SAT Word of the Day PowerScore Test Preparation on May 15, 2012 at 5:34 PM Find me on: Facebook Google+ Tweet Sedulous (adj.) marked by care and persistent effort (pronounced “SEJ-uh-luhs”) Example Sentence: Siera was impressed by Wayne’s sedulous pursuit of a date; every day for the last three weeks, he had sent her a flower with a note asking her to prom. Click the "Read More" or "Leave A Comment" link to leave a sentence of your own! The best sentence will be entered to win* a FREE SAT course! * We will choose a new winner each month. Good luck!